ID
VAR-202403-1004
CVE
CVE-2024-2984
TITLE
Shenzhen Tenda Technology Co.,Ltd. of FH1202 Out-of-bounds write vulnerability in firmware
Trust: 0.8
DESCRIPTION
A vulnerability was found in Tenda FH1202 1.2.0.14(408). It has been classified as critical. This affects the function formSetCfm of the file /goform/setcfm. The manipulation of the argument funcpara1 leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-258153 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. of FH1202 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. The Tenda FH1202 is a dual-band wireless router designed for large homes, small offices, or business/leisure areas, aiming to provide stable wireless network coverage and high-speed transmission. This vulnerability stems from the fact that the `funcpara1` parameter of the `formSetCfm` method in the `/goform/setcfm` file fails to properly validate the length of the input data. Attackers could exploit this vulnerability to execute arbitrary code or cause a denial-of-service attack
Trust: 2.16
IOT TAXONOMY
| category: | ['Network device'] | sub_category: | - | Trust: 0.6 |
AFFECTED PRODUCTS
| vendor: | tenda | model: | fh1202 | scope: | eq | version: | 1.2.0.14\(408\) | Trust: 1.0 |
| vendor: | tenda | model: | fh1202 | scope: | - | version: | - | Trust: 0.8 |
| vendor: | tenda | model: | fh1202 | scope: | eq | version: | fh1202 firmware 1.2.0.14(408) | Trust: 0.8 |
| vendor: | tenda | model: | fh1202 | scope: | eq | version: | - | Trust: 0.8 |
| vendor: | tenda | model: | fh1202 | scope: | eq | version: | 1.2.0.14(408) | Trust: 0.6 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
|
PROBLEMTYPE DATA
| problemtype: | CWE-121 | Trust: 1.0 |
| problemtype: | CWE-787 | Trust: 1.0 |
| problemtype: | Stack-based buffer overflow (CWE-121) [ others ] | Trust: 0.8 |
| problemtype: | Out-of-bounds writing (CWE-787) [NVD evaluation ] | Trust: 0.8 |
PATCH
| title: | Patch for Tenda FH1202 formSetCfm method stack buffer overflow vulnerability | url: | https://www.cnvd.org.cn/patchInfo/show/783926 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2024-2984 | Trust: 3.2 |
| db: | VULDB | id: | 258153 | Trust: 2.4 |
| db: | JVNDB | id: | JVNDB-2024-016641 | Trust: 0.8 |
| db: | CNVD | id: | CNVD-2025-31163 | Trust: 0.6 |
REFERENCES
| url: | https://vuldb.com/?id.258153 | Trust: 2.4 |
| url: | https://github.com/abcdefg-png/iot-vulnerable/blob/main/tenda/fh/fh1202/formsetcfm.md | Trust: 1.8 |
| url: | https://vuldb.com/?submit.301275 | Trust: 1.8 |
| url: | https://vuldb.com/?ctiid.258153 | Trust: 1.0 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2024-2984 | Trust: 0.8 |
SOURCES
| db: | CNVD | id: | CNVD-2025-31163 |
| db: | JVNDB | id: | JVNDB-2024-016641 |
| db: | NVD | id: | CVE-2024-2984 |
LAST UPDATE DATE
2026-01-14T23:52:17.231000+00:00
SOURCES UPDATE DATE
| db: | CNVD | id: | CNVD-2025-31163 | date: | 2025-12-23T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016641 | date: | 2025-01-16T08:25:00 |
| db: | NVD | id: | CVE-2024-2984 | date: | 2025-01-14T15:30:46.333 |
SOURCES RELEASE DATE
| db: | CNVD | id: | CNVD-2025-31163 | date: | 2025-12-19T00:00:00 |
| db: | JVNDB | id: | JVNDB-2024-016641 | date: | 2025-01-16T00:00:00 |
| db: | NVD | id: | CVE-2024-2984 | date: | 2024-03-27T16:15:10.713 |